04/20/2026
Quick question for anyone in simulation or robotics.
When someone says their assets are sim-ready, what do they actually mean?
We have been asking this a lot lately and getting very different answers.
Most common answer: the 3D mesh loads in Isaac Sim.
Better answer: physics properties are defined.
What it should mean: validated against real-world behavior under actual deployment conditions.
The gap between the first answer and the third one is where most sim-to-real failures live.
What definition is your team using? Drop it in the comments.